Truck body



FIG. 1 is a rear perspective view of a truck body showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation view thereof, the left side being a mirror image of that shown;

FIG. 6 is a front perspective thereof. 

The ornamental design for a truck body, as shown and described. 